Nasal inhaler adaptor for left and right nostril



FIG. 1 is a front view of a nasal inhaler adaptor for left and right nostril, the back view being identical;

FIG. 2 is a left end view thereof, the right end view being identical;

FIG. 3 is a top view thereof; and,

FIG. 4 is a bottom view thereof. 

The ornamental design for a nasal inhaler adaptor for left and right nostril, as shown. 